Volume 06, Issue 1, April 1978, Pages 13-20
10.22099/iar.1978.4611
A. Alizadeh
Volume 05, Issue 2, October 1977, Pages 99-106
10.22099/iar.1977.4620
Volume 04, Issue 2, October 1976, Pages 49-57
10.22099/iar.1976.4645
A. Alizadeh; K. Arulanandan